Warm Up Sweat Pant

These midweight jersey trousers trade the typical slouchy sweatpant silhouette for a clean, straight-leg cut that sits squarely on the shoe. The internal fleece lining offers a substantial, dense hand-feel, while the contrast side piping leans into a nineties athletic aesthetic. It is a structured take on loungewear that prioritizes a streamlined profile over excess volume.

Safety Rating: Lowest

Analysis: The presence of a fleece lining in mass-market jersey typically indicates a synthetic blend, often relying on polyester or elastane for the fleece structure and stretch. Such petroleum-based fibers lack the breathability of natural textiles and present a higher risk of microplastic shedding against the skin.